Product information: ZM-M400 1600 DPI Optical Gaming Mouse

This mouse is ergonomically designed, minimizes user fatigue. High accuracy 1600DPI Pixart PAN3509DH sensor to ensure that your mouse never skips a pixel when in any intensive gun fight! The mouse has a DPI switching button to quickly switch between 800, 1200, 1600DPI.The scroll wheel is designed to allow accurate scrolling during internet surfing and gaming with a high grip design. And finally Gold plated USB connector and noise filter used for faster and more accurate signal transduction.